Jack Hammer Review

About money
RTP 97.0%
Variance Low
Layout 5×3
Max. Win 1000
Min. Bet £0.25
Max. Bet £250
Online casino info
Last updated Aug. 8, 2023
Games Played
Page Views
Slot info
Mobile Yes
Release 12.10.2010
Type 3D Slots
Theme fantasy videoslot
Technology HTML5

Bang! Pow! Do you like comic books and detective stories? Then you will love Jack Hammer by NetEnt. In this game, best described as a crime thriller in slot format, you will dive deep into a dark world where crime is a daily occurrence. Take on the role of detective Jack in the fight against wicked villains and the evil Dr Wuten.

In NetEnt’s Jack Hammer, you play out the narrative as you spin the reels, and the symbols tell the story. The highlight of the slot is a bonus where you can win up to 30 free spins. But even the base game has been made engaging with a couple of neat special features. Above all, the Sticky Wilds feature, which increases the potential for big wins as winning symbols become locked in place, and you get respins as long as you keep winning.

Read our Jack Hammer slot review to learn more. Don’t forget to try playing Jack Hammer for free below before risking your own money. If you’d rather play for real winnings, then visit one of our recommended UKGC-licensed NetEnt casinos.

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About Jack Hammer Slot

Jack Hammer is a fantastic slot game in terms of its theme and is perfect for those who enjoy comic books, detective stories, and the chance to win money. The slot was released in 2010 and is still one of the Swedish game provider NetEnt’s most popular slot machines. And with a stylish interactive theme, a couple of clever special features, and a payout percentage well above the average at 96.96%, it’s no wonder.

Before we go into more detail about the special features, let’s go over some of the basics. Jack Hammer slot is easy to get into. Start by setting your bet level between £0.25 – £2500. This is adjusted at the small coin symbol to the left of the spin button. Then, it’s just a matter of getting started.

Jack Hammer’s reel setup is 5×3, with 15 independent symbol positions that spin separately, giving the slot a total of 15 reels. There are 25 paylines, and the highest symbol combination is paid out per payline and spin. Jack Hammer slot machine is also optimized for both larger and smaller screens. So, you can play on PC or directly in a mobile browser on modern Android and iOS devices.

Symbols and Features

All 9 regular symbols are nicely detailed and make up the different characters and the plot in Jack Hammer slot. In addition, there are 2 special symbols, but let’s first take a look at the regular winning symbols.

Detective Jack Hammer is the main character of the game and, as expected, the highest paying symbol. If you get 3, 4, or 5 of him on a payline, you win £5000, £15,000, or £100,000 on the highest bet level. Other symbols include, for example, Dr Wuten and Jack’s girlfriend with Dr Wuten lurking in the shadows behind her. Also, gunfights, ringing phones, and cups filled with poison are present as winning symbols. Without spoiling the story too much, let’s move on to the special symbols:

  • The Wild symbol can boost your chances of winning and is easy to spot as it has the caption “Wild!!”. This symbol can replace regular winning symbols, making it more likely to create big wins.
  • The Scatter symbol with the caption “Free Spins” is also one you want to land, as at least 5 of these give you access to Jack Hammer’s bonus round with free spins.

Jack Hammer Free Spins and Bonus Game

In Jack Hammer, everyone who plays hopes to get to the bonus game with free spins. All wins in the free spins mode pay out x3, and you can win up to 30 free spins. One thing that is not offered in all slot games is different numbers of free spins depending on the number of Scatters. Here’s how Jack Hammer free spins work:

  • 5 scatter symbols give 10 free spins
  • 6 scatter symbols give 15 free spins
  • 7 scatter symbols give 20 free spins
  • 8 scatter symbols give 25 free spins
  • 9-15 scatter symbols give 30 free spins

However, the fun doesn’t end with free spins. As mentioned in the introduction, there is also a Sticky Win feature in Jack Hammer slot. This feature works a bit like a consolation prize when you miss out on 5 scatters but manage to land 3 on a payline. But the function can also be activated just by winning with regular winning symbols in the base game.

All reels that contain winning symbols then become locked in place while the other reels respin. The reels continue to spin as long as you keep winning. It’s not until you get a losing respin that the feature ends, and the total win is paid out.

RTP, Volatility, and Payouts

Jack Hammer has an RTP of 96.96%, which is significantly higher than the average slot machine. The volatility is also low, which means that you can win relatively often compared to medium and high volatility casino games. The payout amounts are often a bit lower, but this also depends on the bet level you choose to play with.

The more you bet, the more you can win, and the maximum payout in Jack Hammer slot is £750,000. This can be achieved by landing 5 Jack Hammer symbols on all of the game’s 25 paylines during the bonus game. During the bonus game, all wins are tripled, which in combination with Sticky Wins can lead to big wins even at lower bet levels.

Our Verdict

Jack Hammer is an excellent slot for those who like to combine several pleasures at the same time. The slot is like an interactive comic book where, in addition to an excellent crime story, you get the chance to win money. The best thing about the slot, according to us, is the Sticky Win feature that is activated on a win and ensures that every spin becomes exciting.

When you win, the winning reels become locked in place, and you get respins with the chance to increase your winnings as long as you keep winning. It’s also possible to win up to 30 free spins with special symbols where all wins are tripled. The maximum win is £750,000, but the slot is low volatile, so expect smaller wins to occur more often. The bet levels in Jack Hammer could have been even lower, although £0.25 is likely to suit most players.

If you like slot machines with a retro feel, then also check out Twin Spin from the same game developer. Another type of interactive slot machine is Fat Frankies, which also has a cartoonish theme on the lighter side. You’re welcome to try Jack Hammer and other casino games for free here at our recommended UKGC-licensed online casinos.

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